.jtt-clearfix::after {
    clear: both;
    display: block;
    visibility: hidden;
    content: "";
}

.jtt-fl {
    float: left;
}

.jtt-fr {
    float: right;
}
.jtt-ellipsis{
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.jtt-vertical-middle::after {
    display: inline-block;
    vertical-align: middle;
    height: 100%;
    width: 0;
    content: "";
}
/* 全局修改tabs样式 */
.el-tabs__nav-wrap::after {
  display: none;
}
/* 全局修改element table样式，通用 */
.el-table th {
    background: #fafafa;
    text-align: center;
}
.el-table td {
    text-align: center;
}